diff --git a/pkgs/tools/misc/renameutils/default.nix b/pkgs/tools/misc/renameutils/default.nix
index 6d4793a4aab..527dbe85813 100644
--- a/pkgs/tools/misc/renameutils/default.nix
+++ b/pkgs/tools/misc/renameutils/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, readline}:
 
 stdenv.mkDerivation {
-  name = "renameutils-0.12";
+  name = "renameutils-0.12.0";
 
   src = fetchurl {
     url = mirror://savannah/renameutils/renameutils-0.12.0.tar.gz;